| Trieste to Lapua | 1,250.30 mi (2,012.17 km) |
| Trieste to Laukaa | 1,254.57 mi (2,019.03 km) |
| Trieste to Lauritsala | 1,215.33 mi (1,955.88 km) |
| Trieste to Lempaala | 1,154.53 mi (1,858.04 km) |
| Trieste to Leppavirta | 1,288.51 mi (2,073.65 km) |
| Trieste to Lieksa | 1,374.77 mi (2,212.47 km) |
| Trieste to Lieto | 1,085.24 mi (1,746.52 km) |
| Trieste to Liminka | 1,395.70 mi (2,246.17 km) |
| Trieste to Liperi | 1,319.03 mi (2,122.77 km) |
| Trieste to Lohja | 1,093.03 mi (1,759.07 km) |
| Trieste to Loimaa | 1,115.62 mi (1,795.41 km) |
| Trieste to Loviisa | 1,142.18 mi (1,838.16 km) |
| Trieste to Mantsala | 1,136.60 mi (1,829.18 km) |
| Trieste to Mariehamn | 1,029.84 mi (1,657.37 km) |
| Trieste to Masku | 1,085.22 mi (1,746.49 km) |
